You have stated the concentration as 0.9; however this does not include units, which are usually measured in moles per litre (molL-1) or grams per litre/tonnes per cubic metre (gL-1/Tm-3). Edit (AY12345): mol/L is called molarity(M). Another common unit is molality (m) which is moles of solute over kg of solvent
You need to use the equation C1 x Q1 = C2 x Q2. so you just plug in your knowns: 10% x 100 = 0.9% x Q2
so you get 1,000 = 0.9% x Q2 and finally 1,111.1 mL of sodium chloride
0.154M
1 mol/dm³
Yes
Calcium chloride is a solid and therefore is not measured by gallons. The weight of a gallon of calcium chloride solution would depend on the concentration of said solution.
There are several properties that distinguish sucrose from sodium chloride. One is that sucrose melts at around 186ºC whereas sodium chloride melts at around 800ºC. Another property would be that sucrose is a non electrolyte (will not conduct a current when in solution) whereas sodium chloride is an electrolyte and it will conduct a current when in solution.
The molecular weight of NaCl is 58.44; sodium =22.99; Chlorine=35.45. A 1 molar solution is the molecular weight in grams in 1 litre of water, so a 3.5 molar solution would be 58.44g multiplied by 3.5, which is 204.54g in 1L.
CaCL2 on its own cannot have a concentration. It would have to be dissolved in a solution first. Then, from the amount of CaCl2 which is dissolved in a certain amount of a solute (such as water), you would be able to figure out the concentration.
9.000%
NaCl is neutral so it will produce a solution with a pH of 7 in any concentration.
Evaporate the water.
Saline solution should always be in given as a concentration of 0.9% sodium chloride (NaCl).
A water solution of sodium chloride is neutral.
it would be the solute
Water solution of sodium chloride is neutral.
No, they would not form a solution.
No, adding solid sodium hydroxide to neutralize hydrochloric acid (HCl) would not cause sodium chloride to redissolve. The reaction between sodium hydroxide and hydrochloric acid forms water and sodium chloride, which remains in its dissolved form. The addition of solid sodium hydroxide would simply further neutralize the acid and increase the concentration of the resulting sodium chloride solution.
Salt in water is sodium. Ringer's lactate solution (sodium lactate solution and Hartmann's solution), is a mix of sodium chloride, sodium lactate, potassium chloride, and calcium chloride in water. Sodium Chloride is a mix of sodium and chloride.
A water solution of sodium chloride is neutral.
Yes. Its polar bonds make it so that the Cl- and Na+ separate in water.